| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $46.35 | 13.807% | $52.7495 | $52.75 | $52.75 | $52.70 |
| Purchase #2 | $221.59 | 8.725% | $240.9237 | $240.92 | $240.90 | $240.90 |
| Purchase #3 | $72.74 | 4.218% | $75.8082 | $75.81 | $75.80 | $75.80 |
| Purchase #4 | $147.25 | 6.807% | $157.2733 | $157.27 | $157.25 | $157.30 |
| Purchase #5 | $199.67 | 13.170% | $225.9665 | $225.97 | $225.95 | $226.00 |
| Purchase #6 | $134.61 | 10.236% | $148.3887 | $148.39 | $148.40 | $148.40 |
| Purchase #7 | $230.55 | 11.831% | $257.8264 | $257.83 | $257.85 | $257.80 |
| 7 purchase totals = | $1,052.76 | $1,158.9363 | $1,158.94 | $1,158.90 | $1,158.90 | |